JPS58121421A - 定電流装置の交流駆動回路 - Google Patents

定電流装置の交流駆動回路

Info

Publication number
JPS58121421A
JPS58121421A JP57003937A JP393782A JPS58121421A JP S58121421 A JPS58121421 A JP S58121421A JP 57003937 A JP57003937 A JP 57003937A JP 393782 A JP393782 A JP 393782A JP S58121421 A JPS58121421 A JP S58121421A
Authority
JP
Japan
Prior art keywords
current
low frequency
circuit
power source
constant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57003937A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365562B2 (enrdf_load_stackoverflow
Inventor
Michimasa Ohara
尾原　通正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57003937A priority Critical patent/JPS58121421A/ja
Publication of JPS58121421A publication Critical patent/JPS58121421A/ja
Publication of JPH0365562B2 publication Critical patent/JPH0365562B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
JP57003937A 1982-01-13 1982-01-13 定電流装置の交流駆動回路 Granted JPS58121421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57003937A JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57003937A JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Publications (2)

Publication Number Publication Date
JPS58121421A true JPS58121421A (ja) 1983-07-19
JPH0365562B2 JPH0365562B2 (enrdf_load_stackoverflow) 1991-10-14

Family

ID=11571042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57003937A Granted JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Country Status (1)

Country Link
JP (1) JPS58121421A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620108A (en) * 1985-06-04 1986-10-28 Hewlett-Packard Company Means providing independently controlled superimposed AC and DC voltages
JPS62198914A (ja) * 1986-02-27 1987-09-02 Nec Corp コンバ−タ制御回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121420A (ja) * 1981-12-28 1983-07-19 Fujitsu Ltd 可飽和リアクトル型ｄｃ／ｄｃコンバータの低周波励振回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121420A (ja) * 1981-12-28 1983-07-19 Fujitsu Ltd 可飽和リアクトル型ｄｃ／ｄｃコンバータの低周波励振回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620108A (en) * 1985-06-04 1986-10-28 Hewlett-Packard Company Means providing independently controlled superimposed AC and DC voltages
JPS62198914A (ja) * 1986-02-27 1987-09-02 Nec Corp コンバ−タ制御回路

Also Published As

Publication number Publication date
JPH0365562B2 (enrdf_load_stackoverflow) 1991-10-14

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